From: Arve Hjønnevåg <arve@android.com>
Date: Mon, 6 Apr 2009 22:12:55 +0000 (-0700)
Subject: Staging: binder: mmap fixes.
X-Git-Tag: v2.6.30-rc3~58^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4ddfc911e39a01f95ad9765d3b9e6f43e14eeff4;p=pandora-kernel.git

Staging: binder: mmap fixes.

Only allow a binder file pointer to be mmapped once. The buffer management
code cannot deal with more then one area.
Also remove leftover mutex_unlock if mmap fails.

Signed-off-by: Arve Hjønnevåg <arve@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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